B1 · 中级 章节 7

Focusing on Actions with the Passive Voice

5 总规则
60 例句
6 分钟

Chapter in 30 Seconds

Shift the focus from who did it to what happened.

  • Construct passive sentences using the verb 'to be' and past participles.
  • Describe ongoing processes and historical events where the action is the star.
  • Identify when to include the person performing the action using 'by'.
Master the art of objective reporting and professional descriptions.

你将学到什么

Ever wonder how to talk about events or give credit for achievements without always focusing on who did it? This chapter unlocks the power of the passive voice, helping you share news and highlight actions with confidence. You'll soon be reporting like a pro!

Learning Objectives

By the end of this chapter, you will be able to:

  1. 1
    By the end you will be able to transform active sentences into the basic passive form using 'be' + V3.
  2. 2
    By the end you will be able to describe daily routines and facts using the Present Simple Passive.
  3. 3
    By the end you will be able to narrate historical events or past actions using the Past Simple Passive.
  4. 4
    By the end you will be able to assign responsibility or credit in a passive sentence using the 'by' agent.
  5. 5
    By the end you will be able to use passive reporting structures to share news or common beliefs.

章节指南

Overview

Welcome to
Focusing on Actions with the Passive Voice,
your guide to mastering a truly versatile aspect of B1 English grammar! Have you ever wanted to talk about an event or achievement without always having to say who was responsible? Perhaps you’ve read a news report and noticed how things are described in a very objective way.
That’s the magic of the passive voice. This chapter is designed to help you shift your focus from the doer to the action itself, giving you more flexibility and sophistication in your English.
By understanding how to use be with a past participle (V3), you'll unlock the ability to describe what happens to things (Present Simple Passive) and what happened to things (Past Simple Passive). We’ll also explore how to still give credit with by when the doer is important, and how professional English uses the passive voice for reporting news and rumors. This will significantly improve your ability to communicate clearly and confidently, allowing you to sound more natural and professional in various situations.
Get ready to enhance your English focusing on actions with the passive voice!

How This Grammar Works

At its heart, the passive voice is about changing the focus of a sentence. Instead of saying *who* did something (the active voice), you focus on *what* was done or *what* something happened to. The fundamental building block for all passive sentences is the auxiliary verb 'be' followed by the past participle (V3) of the main verb.
For example,
The car is repaired
or
The letter was written.
Let’s look at how this core structure adapts across different situations. For actions happening regularly or states of being, we use the Present Simple Passive. This is formed with am/is/are + V3.
If a problem with your car is fixed every year, you might say,
The engine is checked annually.
Here, the focus is on the engine and the regular action, not necessarily who checks it. When we talk about past actions where the doer is unknown, unimportant, or obvious, we use the Past Simple Passive. This uses was/were + V3.
For instance,
The ancient city was discovered in the desert
focuses on the city and the discovery, not who discovered it.
Sometimes, even in the passive voice, the doer *is* important. In these cases, you can give credit with by by adding 'by' followed by the agent at the end of the sentence.
The Mona Lisa was painted by Leonardo da Vinci
still highlights the painting first, but acknowledges the artist.
This is particularly useful when the action is more significant than the actor, but the actor is still noteworthy. Finally, the passive voice is extremely common for reporting news and rumors. This allows for objectivity and formality, often when the source isn't clear or needs to be generalized.
Phrases like
It is believed that...
or
The new policy was announced yesterday
are perfect examples, focusing on the information itself rather than the speaker or announcer.

Common Mistakes

Learning the passive voice can sometimes lead to a few common errors. Let's make sure you avoid them!
  1. 1✗ Incorrect form of 'be' or forgetting it
* ✗ The book written last year.
* ✓ The book was written last year.
* *Explanation:* You must always include a form of the verb 'be' (am, is, are, was, were) in passive sentences.
  1. 1✗ Using the wrong past participle
* ✗ The report is wrote by my colleague.
* ✓ The report is written by my colleague.
* *Explanation:* Remember to use the correct past participle (V3) form of the verb, not the past simple form.
  1. 1✗ Confusing active and passive when using 'by'
* ✗ She was cooking the dinner by her.
* ✓ The dinner was cooked by her.
* *Explanation:* The agent with 'by' comes after the passive verb structure, indicating the person who performed the action. The original sentence was trying to force a passive structure onto an active meaning.

Real Conversations

Here’s how the passive voice sounds in everyday chats:

A

A

Hey, what happened to the old building on Elm Street?
B

B

Oh, it was demolished last month. A new apartment complex is being built there now.
A

A

Did you hear about the new art exhibit?
B

B

Yes, I did! I heard a lot of the sculptures were created by local artists. It is said to be very impressive.
A

A

This report looks great. Who put it together?
B

B

Actually, the data was collected by the whole team, and then the final presentation was designed by Sarah.

Quick FAQ

Q

Why is English focusing on actions with the passive voice important for B1 learners?

It's crucial for understanding news, formal reports, and sounding more sophisticated. It allows you to describe situations where the action or result is more important than who did it, which is very common in English.

Q

When should I definitely use by in a passive sentence?

Use by when the agent (the person or thing doing the action) is important or interesting to know, but you still want to keep the focus on the action or the recipient of the action. If the agent is unknown, unimportant, or obvious, you can omit by.

Q

Can the passive voice be used in questions?

Absolutely! Just like active sentences, passive sentences can be turned into questions. For example:

Was the car repaired?
or
Is the message understood?

Q

How can I practice using the passive voice effectively?

Try describing processes (e.g.,

How coffee is made
), summarizing news articles, or rewriting active sentences you find into passive ones. Listening to news broadcasts also helps you hear it naturally.

Cultural Context

In English, the passive voice is more prevalent in formal, academic, scientific, and journalistic writing. It helps maintain objectivity and can make reports sound more authoritative by depersonalizing statements. For instance,
Mistakes were made
sounds more formal and less accusatory than You made mistakes. In informal, everyday conversations, the active voice is generally preferred, as it’s more direct and personal.
Overusing the passive voice in casual talk can sometimes make you sound overly formal or even evasive, so it's all about choosing the right tool for the right situation!

关键例句 (8)

1

The coffee is brewed fresh every morning.

Der Kaffee wird jeden Morgen frisch gebrüht.

英语被动语态:事物发生变化(一般现在时被动语态)
2

Books are read in the library.

Bücher werden in der Bibliothek gelesen.

英语被动语态:事物发生变化(一般现在时被动语态)
3

The email `was sent` an hour ago.

邮件一小时前发出了。

过去简单被动语态:它发生了什么?
4

My bike `was stolen` from outside the cafe.

我的自行车在咖啡馆外被偷了。

过去简单被动语态:它发生了什么?
5

The new bridge was designed by a famous architect.

这座新桥是由一位著名的建筑师设计的。

被动语态:用 'by' 表明施动者
6

The email will be sent by the marketing team tomorrow.

邮件明天将由市场团队发出。

被动语态:用 'by' 表明施动者
7

`It is said that the new coffee shop has amazing lattes.`

Se dice que la nueva cafetería tiene lattes increíbles.

何时使用被动语态(报告新闻和谣言)
8

`He is known to be very good at coding.`

Se sabe que es muy bueno programando.

何时使用被动语态(报告新闻和谣言)

技巧与窍门 (4)

💡

一眼识别被动语态

盯着看有没有 be 动词(is, was, been 等)紧跟着一个过去分词 V3。如果少了一个,那它就不是被动语态。看,
The door is locked.
就是这么简单!
frontend.learn_grammar.from_rule: 被动语态:基本构成 (be + 动词过去分词)
🎯

The Zombie Test

If you can add 'by zombies' after the verb and the sentence still makes sense, it's passive! (e.g., 'The house is cleaned... by zombies').
frontend.learn_grammar.from_rule: 英语被动语态:事物发生变化(一般现在时被动语态)
💡

盯紧 'Was/Were'

在主动词前面一定要找 was 或 were。如果漏了,你可能就在说主动语态了!比如:
The letter was sent.
frontend.learn_grammar.from_rule: 过去简单被动语态:它发生了什么?
💡

执行者很重要!

只有当“谁干的”这件事能提供关键信息或需要表彰时,才加 by + agent。比如:
The cake was eaten by the dog.
frontend.learn_grammar.from_rule: 被动语态:用 'by' 表明施动者

核心词汇 (6)

manufactured made in a factory discovered found for the first time announced made known publicly organized planned and coordinated published printed for sale believed thought to be true

Real-World Preview

palette

The Art Gallery Tour

Review Summary

  • Subject + to be + Past Participle (V3)
  • am/is/are + V3
  • was/were + V3
  • ... + by + person
  • It is + said/thought/reported + that...

常见错误

Many learners forget the verb 'to be'. You always need a form of 'be' (is, are, was, were) to make a passive sentence.

Wrong: The movie watched by me yesterday.
正确: The movie was watched by me yesterday.

You must use the Past Participle (V3), not the Past Simple (V2). 'Wrote' is V2; 'written' is V3.

Wrong: The song was wrote by her.
正确: The song was written by her.

In English, we use 'by' to indicate the person who performed the action, not 'from' or 'of'.

Wrong: The book was written from Mark Twain.
正确: The book was written by Mark Twain.

Next Steps

You've unlocked a major level of English fluency! Using the passive voice makes your writing sound sophisticated and objective. Keep practicing!

Read a short news article and highlight every passive sentence.

Describe how your favorite food is made using the Present Simple Passive.

快速练习 (10)

Choose the correct passive sentence.

Which sentence is in the Present Simple Passive?

✓ Correct! ✗ Not quite. Correct answer: Cars are made here.
This follows the 'are + V3' structure for a present fact.

frontend.learn_grammar.from_rule: 英语被动语态:事物发生变化(一般现在时被动语态)

Choose the correct sentence.

Which sentence is grammatically correct?

✓ Correct! ✗ Not quite. Correct answer: He is said to be a great cook.
With a personal subject (He), we use the to-infinitive.

frontend.learn_grammar.from_rule: 何时使用被动语态(报告新闻和谣言)

Complete the sentence with the correct form of the verb in brackets.

It is _______ (believe) that the company will close next year.

✓ Correct! ✗ Not quite. Correct answer: believed
The reported passive requires the past participle.

frontend.learn_grammar.from_rule: 何时使用被动语态(报告新闻和谣言)

找出并修正句子中的错误。

Find and fix the mistake:

The books was read by many students.

✓ Correct! ✗ Not quite. Correct answer: The books were read by many students.
Books 是复数,所以我们需要用 were 而不是 was

frontend.learn_grammar.from_rule: 过去简单被动语态:它发生了什么?

为被动语态选择正确的动词形式。

The old house ___ last year.

✓ Correct! ✗ Not quite. Correct answer: was demolished
主语 The old house 是单数,所以用 wasDemolisheddemolish 的过去分词。

frontend.learn_grammar.from_rule: 过去简单被动语态:它发生了什么?

哪个句子正确使用了被动语态中的 'by'?

选择正确的句子:

✓ Correct! ✗ Not quite. Correct answer: The new song was produced by the popular DJ.
选项 1 正确使用了 'was produced'(被动形式)加上 'by' 来引出执行者 DJ。

frontend.learn_grammar.from_rule: 被动语态:用 'by' 表明施动者

Find the mistake in this sentence.

Find and fix the mistake:

The books is written by a famous author.

✓ Correct! ✗ Not quite. Correct answer: is
'Books' is plural, so it should be 'are written'.

frontend.learn_grammar.from_rule: 英语被动语态:事物发生变化(一般现在时被动语态)

找出并修正句子中的错误。

Find and fix the mistake:

The delicious pizza was eaten with my brother.

✓ Correct! ✗ Not quite. Correct answer: The delicious pizza was eaten by my brother.
错误在于用了 'with' 来引出执行者。哥哥是吃披萨的人,不是吃披萨的工具,所以要用 'by'!

frontend.learn_grammar.from_rule: 被动语态:用 'by' 表明施动者

Complete the sentence with the correct form of the Present Simple Passive.

The mail ___ (deliver) every morning at 9 AM.

✓ Correct! ✗ Not quite. Correct answer: is delivered
'The mail' is singular, so we use 'is' + the past participle 'delivered'.

frontend.learn_grammar.from_rule: 英语被动语态:事物发生变化(一般现在时被动语态)

Find the error in the sentence.

Find and fix the mistake:

The thief is thought to escaped through the window.

✓ Correct! ✗ Not quite. Correct answer: to escaped
It should be 'to have escaped' for a past action.

frontend.learn_grammar.from_rule: 何时使用被动语态(报告新闻和谣言)

Score: /10

常见问题 (6)

最核心的公式就是 be 动词(比如 is, was)加上主动词的过去分词(V3)。例如:
The book is read.
当我们不知道谁做了某事,或者执行者不重要,又或者想强调动作本身时就会用到。比如:
The window was broken.
You can, but you shouldn't. Only use by if the person doing the action adds important information. 'The book is written by Steve' is good. 'The room is cleaned by a cleaner' is redundant.
Use is made of when you can still see the original material (e.g., 'The chair is made of wood'). Use is made from when the material has changed (e.g., 'Paper is made from wood').
核心就是把焦点放在过去发生的动作和“谁被怎么了”上面,而不是谁做的。比如:
The car was repaired
强调的是车修好了,而不是修理工。
用 be 动词的过去式(单数用 was,复数用 were)加上动词的过去分词(V3)。比如:
The report was written